baber/WOPTO huggingface dataset:
Patent JP-2021128185-A (JP)
Title: Operating apparatus
Inventor: IWANAGA TAKASHI
IPC: G09B21/00
Filed: 2020-02-10
Abstract: To inhibit a user's unintended operation during braille reading.SOLUTION: An operating apparatus in accordance with an embodiment includes an operating unit, a display unit, and a braille member. The operating unit is of an electrostatic capacitance type, and accepts an operation when a user implements a predetermined feature. The display unit transcribes a feature associated with the operating unit in the vicinity of the operating unit. The braille member has a reading surface, which is located on the display unit and in which braille associated with the display unit (transcription) is formed, and has a space which separates the braille member from the operating unit.SELECTED DRAWING: Figure 6
Patent JP-2021128006-A (JP)
Title: Life estimation system and life estimation method of heating source, and inspection device
Inventor: KOBAYASHI MASATO
IPC: G01M99/00
Filed: 2020-02-12
Abstract: To easily estimate a life of a heating source in a device which performs feedback control of temperature of an object by a temperature controller based on measured temperature of the object heated by the heating source.SOLUTION: A life estimation system of a heating source estimates a life of a heating source in a device which performs feedback control of temperature of an object by a temperature controller based on measured temperature of the object by a temperature measuring instrument after heating the object by the heating source. The temperature controller performs temperature control using a state space model, and performs feedback control of temperature of the object. The life estimation system includes: a temperature monitor unit which monitors measured temperature of the object by the temperature measuring instrument; a hunting amount detection unit which detects a hunting amount in a stable region of temperature of the object monitored by the temperature monitor unit; and a life estimation unit which estimates a life of the heating source from the hunting amount detected by the hunting amount detection unit.SELECTED DRAWING: Figure 10
Patent JP-2021128719-A (JP)
Title: Radio tag reader and program
Inventor: SUZUKI SHIGEAKI
IPC: G06K17/00
Filed: 2020-02-17
Abstract: To provide a radio tag reader configured to efficiently read information stored in a radio tag, and a program.SOLUTION: A radio tag reader includes: read means which reads, from a radio tag attached to an article, tag information including at least a tag identifier for identifying the radio tag and an article identifier for identifying the article; control means which stores, on storage means, tag information including a tag identifier which does not overlap existing tag information stored in the storage means, out of tag information read by the read means; read-out means which reads, from the storage means, on every receipt of an output request from an external device, the tag information which has not been output yet; extraction means which extracts the article identifier from the tag information read by the read-out means; and output means which outputs the article identifier extracted by the extraction means to the external device.SELECTED DRAWING: Figure 5
Patent JP-2021130080-A (JP)
Title: Regeneration method of active carbon
Inventor: OSAKI KAZUTAKA
IPC: B01J20/20
Filed: 2020-02-18
Abstract: To provide a regeneration method of active carbon adsorbing various kinds of organic material of a high boiling point or an unknown boiling point that is able to reduce a heating cost and an equipment cost and to suppress consumption and damage of active carbon.SOLUTION: A regeneration method of active carbon includes a heating step and a first decompression step. In the heating step, after active carbon housed in a filtration tower adsorbs organic materials by filtration from water containing the organic materials, at least part of the active carbon is heated to 200°C or higher and lower than 600°C. In a region of the ignition temperature of the active carbon or higher, the active carbon is heated under an inert-gas atmosphere. In the first decompression step, decompression of the filtration tower is started at the time when a part of the active carbon reaches a temperature of 200°C or higher and lower than 600°C.SELECTED DRAWING: Figure 1
Patent JP-2021131717-A (JP)
Title: Component management system and component management method
Inventor: MIYAMOTO TETSURO
IPC: H05K13/08
Filed: 2020-02-19
Abstract: To appropriately supply a first component and a second component to a mounting device when the first and second components are mounted on a substrate in combination.SOLUTION: A component management system comprises: a request command acquisition unit for acquiring a request command of a first component; a combination data memory unit for memorizing combination data representing a second component to be combined with the first component; and a supply command output unit for outputting a supply command of the first and second components based on the request command and the combination data.SELECTED DRAWING: Figure 9
Patent JP-2021134243-A (JP)
Title: Resin composition
Inventor: NOMURA SATOSHI
IPC: C08L81/02
Filed: 2020-02-25
Abstract: To provide a polyarylene sulfide resin composition having both excellent precision moldability and slidability.SOLUTION: There is provided a polyarylene sulfide resin composition for a sliding member having a weld part which comprises (B) 30 to 180 pts.wt. of a filler (B component) and (C) 5 to 100 pts.wt. of a fluororesin (C component) based on 100 pts.mass of (A) a polyarylene sulfide resin (A component), wherein the B component contains (B1) a fibrous filler (B1 component) and (B2) a filler (B2 component) other than a fibrous filler and the weight ratio (B2/B1) of the B2 component to the B1 component is 0.2 to 0.9.SELECTED DRAWING: None
Patent JP-2020100645-A (JP)
Title: Antibodies comprising modified heavy chain constant regions
Inventor: NILS LONBERG
IPC: A61K39/395
Filed: 2020-02-26
Abstract: To provide heavy chain constant regions or functionally equivalent fragments thereof that enhance biological properties of antibodies relative to the same antibodies in the unmodified form.SOLUTION: An antibody comprises a modified heavy chain constant region, where the modified heavy chain constant region comprises a CH1 domain, a hinge, a CH2 domain and a CH3 domain in order from N- to C-terminus, where the hinge is of an IgG2 isotype and at least one of the CH1, CH2 and CH3 domains is not of an IgG2 isotype.SELECTED DRAWING: None
Patent JP-2021137128-A (JP)
Title: Balloon catheter
Inventor: KOINUMA NAOKI
IPC: A61M25/10
Filed: 2020-03-02
Abstract: To provide a balloon catheter capable of enhancing slidability of a balloon, and improving durability of a coating provided to an outer surface of the balloon.SOLUTION: A balloon catheter 100 includes a long-sized shaft 110, and a balloon 150 disposed at the tip of the shaft 110, which can be expanded and contracted. At least part of a straight part 155 of the balloon is provided with a first groove part 160 for forming a plurality of irregular concave parts 161 and convex parts 162 on an outer surface 150a of the balloon, and a second groove part 170 for forming a plurality of concave parts 171 and convex parts 172, which are regularly arranged on the outer surface of the balloon.SELECTED DRAWING: Figure 4
Patent JP-2021138816-A (JP)
Title: Method of producing polyester
Inventor: NAGAI HIDEYUKI
IPC: C08G63/60
Filed: 2020-03-04
Abstract: To provide a method of producing polyester where a molecular weight increases with time since a molecular weight occasionally does not increase with time in a method of producing polyester by polymerizing ricinoleic acid or hydrocarbyl ester of a derivative thereof.SOLUTION: Polymerization is performed in a range satisfying a relation of a catalyst concentration of recinoleic acid or hydrocarbyl ester of a derivative thereof at a specific temperature.SELECTED DRAWING: None
Patent JP-2021137726-A (JP)
Title: Iron complex, catalyst, electrode, water decomposing method and carbon dioxide decomposing method
Inventor: YAGI MASAYUKI
IPC: C25B11/04
Filed: 2020-03-04
Abstract: To provide an iron complex having high catalyst activity when used as a catalyst, a catalyst having high catalyst activity, an electrode that allows an efficient electrochemical reaction, a water decomposing method that allows efficient decomposition of water, and a carbon dioxide decomposing method that allows efficient decomposition of carbon dioxide and efficient production of carbon monoxide.SOLUTION: A iron complex is represented by general formula (1). (In formula (1), R1-R12 independently represent a hydrogen atom, a halogen atom, a hydroxy group or a carboxyl group, X1, X2 independently represent any coordination atom.)SELECTED DRAWING: None
Patent JP-2021141261-A (JP)
Title: Electronic element-sealing film, electronic component arranged by use thereof, and manufacturing method of such electronic component
Inventor: HAYASHI AKIRA
IPC: B32B27/38
Filed: 2020-03-06
Abstract: To provide an electronic element-sealing film which has high rigidity even in a package with no substrate, which allows a flat package with no warp to be achieved, and which is superior in moldability.SOLUTION: An electronic element-sealing film 10 comprises at least two layers, including a first layer 1 and a second layer 2 provided on the first layer. In the electronic element-sealing film, the first layer is formed from a first thermosetting resin composition containing: an epoxy resin which is liquid at an atmospheric temperature; an epoxy resin which is solid at the atmospheric temperature; an inorganic filler; and an epoxy resin-hardening agent. The second layer is formed from a second thermosetting resin composition containing: an epoxy resin which is liquid at an atmospheric temperature; an epoxy resin which is solid at the atmospheric temperature; an inorganic filler; and an epoxy resin-hardening agent. The epoxy resins are a tri- or higher functional epoxy resin having epoxy groups, and a crystalline epoxy resin.SELECTED DRAWING: Figure 1
Patent JP-2021140669-A (JP)
Title: Thermal displacement correction device
Inventor: FUNAGUCHI HIRONORI
IPC: G05B19/404
Filed: 2020-03-09
Abstract: To provide a thermal displacement correction method and a thermal displacement correction device that do not cause an error in a machining dimension even when a gripping mode for a workpiece changes due to a counter main shaft during the transfer of the workpiece from a main shaft to the counter main shaft.SOLUTION: A thermal displacement correction device C stores, in storage means 17, correction parameters for correcting a thermal displacement, generated based on detection data from temperature sensors ch1 to ch4 installed on a lathe 1, in correspondence with respective workpiece gripping modes of counter main shafts 6. After the transfer of each workpiece W, a correction parameter (a correction parameter A or a correction parameter B) corresponding to each workpiece gripping state of the counter main shaft 6 is selected by referring to the storage means 17, and, based on the correction parameter, an amount of correction for correcting an error resulting from thermal displacement is calculated.SELECTED DRAWING: Figure 1
Patent JP-2021002644-A (JP)
Title: Semiconductor device and method for producing the same
Inventor: AOIKE MASAYUKI
IPC: H01L23/36
Filed: 2020-03-10
Abstract: To provide a semiconductor device that has a high heat-dissipation capacity and a high power and is suitable for an increase in the degree of integration, and a method for producing the semiconductor device.SOLUTION: A semiconductor device 110 includes: a substrate 1 which has on the upper surface thereof, a circuit element and an electrode connected to the circuit element; and a conductor pillar bump PB for external connection which is disposed on the substrate 1, is in contact with and electrically connected to the electrode or the circuit element 21. The substrate 1 includes: a first base 10; and a second base 20 disposed on the first base 10. The circuit element 21 and the electrode are formed on the second base 20, and the first base 10 has lower thermal resistance than that of the second base 20.SELECTED DRAWING: Figure 1
Patent JP-2021150994-A (JP)
Title: Rotary electric machine unit
Inventor: KAWAI NORIKAZU
IPC: H02K5/00
Filed: 2020-03-16
Abstract: To provide a rotary electric machine unit capable of protecting a coil of a rotary electric machine and preventing the occurrence of short circuit or a ground fault.SOLUTION: A rotary electric machine unit 10 is equipped with a rotor shaft 21, a rotary electric machine 20, a storage case 24, and a protection plate 50. The rotor shaft 21 has a left end portion 21a journaled with a first bearing 25a of the storage case 24. The protection plate 50 has: a first load input area 53 that is disposed on a left side surface 24c of the storage case 24 and is provided on the diametrically outer side than a first coil end portion 31 and at a position overlapped with a stator core 29; and a second load input area 54 provided at a position overlapped with at least one of the first bearing 25a and the rotor shaft 21. If a load is inputted to the rotary electric machine unit 10 from the left side, the load is transmitted from the first load input area 53 and the second load input area 54 of the protection plate 50 to the storage case 24.SELECTED DRAWING: Figure 1
Patent JP-2021148159-A (JP)
Title: Method of disassembling device
Inventor: NAGAMOTO RYOJI
IPC: F16K3/22
Filed: 2020-03-17
Abstract: To provide a disassembling method capable of easily disassembling a device in disassembling a device having an external ring and a process disk which comes into contact with an inner edge thereof.SOLUTION: A method of disassembling a device 1 having a top disk 11, a bottom disk 12, an external ring 14 fastened therebetween, and a process disk 13 includes: Step S1 for removing the top disk 11 from the device 1; Step S2 for arranging an elastomer plate 2 between the bottom disk 12 and the process disk 13 in such a manner that the elastomer plate does not come into contact with the external ring 14; Step S3 for inserting bolts 18 into a plurality of bolt insertion holes of the external ring 14 respectively, attaching nuts 17 to the bolts 18, tightening the nuts 17, and thereby lowering the external ring 14; and Step S4 for lifting the process disk 13 and removing it from the external ring 14.SELECTED DRAWING: Figure 4
Patent JP-2020099352-A (JP)
Title: Recombinant listeria vaccine strains and methods of producing the same
Inventor: ANU WALLECHA
IPC: A61K39/00
Filed: 2020-03-18
Abstract: To provide methods of treating a tumor or cancer, protecting against a tumor or cancer, and inducing an immune response against a tumor or cancer, the method comprising the step of administering to a subject a recombinant Listeria strain comprising a nucleic acid encoding a mutant PrfA protein that partially restores PrfA function.SOLUTION: In one embodiment the present invention relates to a recombinant Listeria strain, the recombinant Listeria strain comprising a recombinant nucleic acid, the nucleic acid comprising a first open reading frame encoding a recombinant polypeptide comprising a first N-terminal fragment of an LLO protein fused to a heterologous antigen or fragment thereof, and the recombinant nucleic acid further comprising a second open reading frame encoding a mutant PrfA protein.SELECTED DRAWING: None
Patent JP-2021146930-A (JP)
Title: Tractor
Inventor: SUZUKI YASUHITO
IPC: A01B71/02
Filed: 2020-03-19
Abstract: To provide a tractor capable of performing tilling work, which is the tractor that can, while efficiently preventing a rotary tiller from unintentionally being driven reversely at high speed, allow the rotary tiller to simply and rapidly drive itself reversely in a suitable situation.SOLUTION: A tractor comprises: an engine mounted in a traveling machine body; a rotating shaft which outputs power to a rotary tiller liftably connected to the traveling machine body; forward-reverse rotation switching operation means which performs forward-reverse switching in the rotation direction of the rotating shaft; and a control part which can detect the forward-reverse switching or the operation thereof, and controls a rotation speed of the engine. The control part, on the condition that it is confirmed that the rotary tiller is reversely driven, controls low-speed rotation in which a low rotation speed is a predetermined value or a predetermined engine rotation speed range which lowers the engine rotation speed from a normal rotation speed.SELECTED DRAWING: Figure 7
Patent JP-2021151303-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-03-24
Abstract: To provide a game machine that can improve a performance property.SOLUTION: In a Pachinko machine, by acquiring specific information on the basis of a specific opportunity, it is determined to execute a first determination based on the acquired specific information, and before the first determination is made on the basis of the acquired specific information, a second determination based on the acquired specific information and a pre-processing based on the second determination can be executed. In the pre-processing, a process to derive the pre-processing capable of executing suggestion or instruction that can correspond to the content executed in a post-processing based on the first determination may be performed. In the first determination, a determination is made as to whether or not a determination regarding the pre-performance of the second determination is adopted according to the game situation when the first determination is made.SELECTED DRAWING: Figure 38
Patent JP-2021152711-A (JP)
Title: Operator management device, operator management method and operator management computer program
Inventor: YU JIYE
IPC: G06F8/00
Filed: 2020-03-24
Abstract: To grasp a state of a resource to facilitate application management in a container orchestration platform by determining a correspondence relationship between an operator and the resource in an application system.SOLUTION: An operator management device includes: an application system construction unit which designates a configuration of an application system including a set of operators; a resource management unit which acquires resource information related to a set of resources generated by the set of operators; and a relationship determination unit which determines a correspondence relationship between a first operator and a first resource by computing a probability of the first resource included in the set of resources corresponding to the first operator by using a feature value of the first operator included in the set of operators and the resource information.SELECTED DRAWING: Figure 2
Patent JP-2021155783-A (JP)
Title: Method of producing r-t-b-based sintered magnet
Inventor: SAITO KOTA
IPC: H01F41/02
Filed: 2020-03-26
Abstract: To provide a method for producing an R-T-B based sintered magnet capable of improving productivity while reducing the contend of RH and maintaining a high Hcj and a high Hk/Hci.SOLUTION: There is provided a method for producing an R-T-B based sintered magnet which comprises: a step of preparing a main alloy powder; a step of preparing an oxide powder containing 15 mass% or more and 40 mass% or less of O and 60 mass% or more and 85 mass% or less of M (M is at least one selected from the group consisting of Zn, Mg, Ca, Sn, Cd, Sb, As and Hg); a step of preparing a mixed powder; and a step of producing a sintered body, in which the mixing amount of an oxide powder to the whole mixed powder is 0.03 mass% or more and 0.55 mass% or less and the oxygen content is 500 ppm or more and 3500 ppm or less, which is an amount obtained by increasing the content of O in the mixed powder to the oxygen content of the main alloy powder by 300 ppm or more and 2000 ppm or less.SELECTED DRAWING: None
Patent JP-2021156544-A (JP)
Title: Wind direction changing device
Inventor: SANNO AYA
IPC: F24F13/10
Filed: 2020-03-30
Abstract: To provide a wind direction changing device capable of driving a first wind direction changing unit and a second wind direction changing unit by one motor in a case of distributing air in a horizontal direction.SOLUTION: In a wind direction changing device 1, a first wind direction changing unit 41 includes a plurality of first wind direction changing plates 41c, a first rotating shaft 41a, and a motor 41e, and a second wind direction changing unit 42 includes a plurality of second wind direction changing plates 42c and a second rotating shaft 42a. The first rotating shaft 41a and the second rotating shaft 42a are coaxially arranged in a longitudinal direction of an air blowout port 2b, the first wind direction changing plates 41c and the second wind direction changing plates 42c are mounted at an inclination angle to a blowing-out direction to expand an air blowing direction from the blowout port 2b in a longitudinal direction of the blowout port 2b, with respect to the blowing-out direction, and the first rotating shaft 41a and the second rotating shaft 42a are provided with a clutch mechanism 43 for transmitting rotation of the first rotating shaft 41a to the second rotating shaft 42a and blocking the same.SELECTED DRAWING: Figure 4
Patent JP-2021157705-A (JP)
Title: Learned machine learning model, image generation device and training method of machine learning model
Inventor: SAKURAI KOICHI
IPC: G06T1/00
Filed: 2020-03-30
Abstract: To improve the appearance of an image whose style is converted.SOLUTION: Learned machine learning generating converted image data by executing style conversion processing to input image data is trained by using plural sets of data pairs respectively consisting of content image data and style image data corresponding to the content image data. The style image data is the data that is generated by executing specific image processing to the corresponding content image data. The specific image processing is the processing of applying a specific style to the content image shown by the content image data.SELECTED DRAWING: Figure 4
Patent JP-2021162061-A (JP)
Title: Joint for automobile
Inventor: ONISHI TAKESHI
IPC: F16L47/14
Filed: 2020-03-31
Abstract: To provide a joint capable of accurately fixing a temporary assembly position in a work for connecting a nut to a joint body.SOLUTION: A joint used in connecting a pipe in an automobile, includes a joint body and a nut. The joint body is a cylindrical member and includes a male screw on a peripheral wall end portion. The nut includes a female screw connected to the male screw of the joint body at a first peripheral wall end portion, and penetrates an end portion of the pipe at a second peripheral wall end portion. One of the peripheral wall end portion of the joint body and the first peripheral wall end portion of the nut includes a claw portion, and the other includes a receiving portion detachably engaged with the claw portion. The claw portion and the receiving portion are constituted as follows. In a work for connecting the female screw of the nut to the male screw of the joint body, when the nut advances to a temporary assembly position to the joint body, the claw portion is temporarily engaged with the receiving portion. When the nut further rotates to the joint body, the claw portion is disengaged from the receiving portion. When the nut advances to a proper position to the joint body, the claw portion is engaged with the receiving portion again.SELECTED DRAWING: Figure 9